<template>
  <div class="login_container">
    <div class="login_box">
      <div class="avatar_box">
        <img src="../assets/1.png" alt />
      </div>
      <el-form
        ref="loginFormRef"
        :model="loginForm"
        :rules="loginFormRules"
        label-width="0px"
        class="login_form"
      >
        <el-form-item prop="username">
          <el-input v-model="loginForm.username" prefix-icon="iconfont icon-user"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            v-model="loginForm.password"
            prefix-icon="iconfont icon-3702mima"
            type="password"
          ></el-input>
        </el-form-item>
        <el-form-item class="btns">
          <el-button type="primary" @click="login">登录</el-button>
          <el-button type="info" @click="addDialogVisible = true">注册</el-button>
        </el-form-item>
      </el-form>
    </div>

    <!-- 添加用户的对话框 -->
    <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="30%" @close="addDialogClosed">
      <!-- 内容主体区域 -->
      <el-form :model="addForm" :rules="addFormRules" ref="addFormRef" label-width="70px">
        <el-form-item label="用户名" prop="name">
          <el-input v-model="addForm.name"></el-input>
        </el-form-item>
        <el-form-item label="密 码" prop="pwd">
          <el-input type="password" v-model="addForm.pwd"></el-input>
        </el-form-item>
        <el-form-item label="手机号" prop="phone">
          <el-input v-model="addForm.phone"></el-input>
        </el-form-item>
        <el-form-item label="权限">
          <el-input v-model="addForm.rootId"></el-input>
        </el-form-item>
        <el-form-item label="邮箱">
          <el-input v-model="addForm.email"></el-input>
        </el-form-item>
        <el-form-item label="出生年月">
          <el-date-picker v-model="addForm.birthday" type="date" placeholder="选择日期"></el-date-picker>
        </el-form-item>
        <el-form-item label="性别">
          <el-radio-group v-model="addForm.sex">
            <el-radio label="男"></el-radio>
            <el-radio label="女"></el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="家庭地址">
          <el-input v-model="addForm.address"></el-input>
        </el-form-item>
        <el-form-item label="爱好">
          <el-input v-model="addForm.like"></el-input>
        </el-form-item>
        <el-form-item label="个性签名">
          <el-input v-model="addForm.signature"></el-input>
        </el-form-item>
      </el-form>
      <!-- 底部区域 -->
      <span slot="footer" class="dialog-footer">
        <el-button @click="addDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addUser">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
export default {
  data() {
    //验证邮箱规则
    var checkEmail = (rule, value, cb) => {
      const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/;

      if (regEmail.test(value)) {
        return cb();
      }
      cb(new Error("请输入合法的邮箱"));
    };
    //验证手机号的规则
    var checkMobile = (rule, value, cb) => {
      const regMobile = /^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/;
      if (regMobile.test(value)) {
        return cb();
      }
      cb(new Error("请输入合法的手机号"));
    };

    //验证手机号的规则
    var checkMobileOfEdit = (rule, value, cb) => {
      const regMobile = /^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$/;

      if (regMobile.test(value)) {
        return cb();
      }
      cb(new Error("请输入合法的手机号"));
    };
    return {
      loginForm: {
        username: "",
        password: ""
      },
      addDialogVisible: false,
      //表单验证规则
      loginFormRules: {
        username: [
          { required: true, message: "请输入登录名称", trigger: "blur" },
          { min: 2, max: 10, message: "长度在3到10个字符之间", trigger: "blur" }
        ],
        password: [
          { required: true, message: "请输入密码名称", trigger: "blur" },
          { min: 6, max: 15, message: "长度在6到15个字符之间", trigger: "blur" }
        ]
      },
      //添加表单验证规则
      addFormRules: {
        name: [
          { required: true, message: "请输入用户名称", trigger: "blur" },
          { min: 2, max: 10, message: "长度在2到10个字符之间", trigger: "blur" }
        ],
        pwd: [
          { required: true, message: "请输入密码名称", trigger: "blur" },
          { min: 6, max: 15, message: "长度在6到15个字符之间", trigger: "blur" }
        ],
        phone: [
          { required: true, message: "请输入电话号码", trigger: "blur" },
          { validator: checkMobile, trigger: "blur" }
        ]
      },
      addForm: {
        name: "",
        pwd: "",
        phone: "",
        rootId: "",
        like: "",
        sex: "",
        address: "",
        email: "",
        signature: "",
        birthday: ""
      }
    };
  },
  methods: {
    resetLoginForm() {
      this.$refs.loginFormRef.resetFields();
    },
    login() {
      this.$refs.loginFormRef.validate(async valid => {
        if (!valid) return;
        await this.$http
          .post("user/login", this.$qs.stringify(this.loginForm)) //http://api.coco.com/api/manager/user/login
          .then(resp => {
            if (resp.status !== 200) return this.$message.error("登陆失败！");
            this.$message.success("登陆成功！");
            this.setLoadStatus(resp.data);
            console.log(this.$util.getCookie("LY_TOKEN"));
            window.sessionStorage.setItem(
              "LY_TOKEN",
              this.$util.getCookie("LY_TOKEN")
            );
            this.$router.push("/home");
          })
          .catch(() => {
            this.$message.error("异常！");
          });
      });
    },
    //监听添加用户对话框的关闭事件
    addDialogClosed() {
      this.$refs.addFormRef.resetFields();
    },
    //添加用户
    addUser() {
      this.$refs.addFormRef.validate(async valid => {
        if (!valid) return;
        await this.$http
          .post("user/save", this.addForm)
          .then(resp => {
            if (resp.status !== 201) return this.$message.error("添加失败");
            this.$message.success("添加成功");
            this.addDialogVisible = false;
          })
          .catch(() => {
            this.$message.error("异常！");
          });
      });
    },
    //设置登录状态
    async setLoadStatus(userId) {
      await this.$http.put(`user/updateStatus/${userId}/${"1"}`).then(resp => {
        if (resp.status !== 200) return this.$message.error("更新失败！");
      });
    }
  }
};
</script>

<style lang="less" scoped>
.login_container {
  background-color: #2b4b6b;
  height: 100%;
}
.login_box {
  width: 450px;
  height: 300px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box {
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }
}

.login_form {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}

.btns {
  display: flex;
  justify-content: flex-end;
}
</style>
